110112212122097 has 2 divisors, whose sum is σ = 110112212122098. Its totient is φ = 110112212122096.

The previous prime is 110112212121941. The next prime is 110112212122141. The reversal of 110112212122097 is 790221212211011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104457475557136 + 5654736564961 = 10220444^2 + 2377969^2 .

It is a cyclic number.

It is not a de Polignac number, because 110112212122097 - 2¹⁴ = 110112212105713 is a prime.

It is not a weakly prime, because it can be changed into another prime (110112212122397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55056106061048 + 55056106061049.

It is an arithmetic number, because the mean of its divisors is an integer number (55056106061049).

Almost surely, 2^{110112212122097} is an apocalyptic number.

It is an amenable number.

110112212122097 is a deficient number, since it is larger than the sum of its proper divisors (1).

110112212122097 is an equidigital number, since it uses as much as digits as its factorization.

110112212122097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 32.

The spelling of 110112212122097 in words is "one hundred ten trillion, one hundred twelve billion, two hundred twelve million, one hundred twenty-two thousand, ninety-seven".